GMC 2007 Acadia - Manual (Page 299)

If these problems occur, check the bottom surface
of the CD. If the surface of the CD is damaged,
such as cracked, broken, or scratched, the
CD does not play properly. If the surface of the
CD is soiled, see Care of Your CDs and DVDs on
page 328 for more information.
If there is no apparent damage, try a known
good CD.
Notice: If a label is added to a CD, or more
than one CD is inserted into the slot at a
time, or an attempt is made to play scratched
or damaged CDs, the CD player could be
damaged. While using the CD player, use
only CDs in good condition without any label,
load one CD at a time, and keep the CD
player and the loading slot free of foreign
materials, liquids, and debris.
Do not add any label to a CD, it could get caught
in the CD player. If a CD is recorded on a
personal computer and a description label is
needed, try labeling the top of the recorded
CD with a marking pen.
If an error displays, see “CD Messages” later in
this section.
Z EJECT: Press the CD eject button to eject
CD-R(s) or CD-RW(s). To eject the CD-R or
CD-RW that is currently playing, press and release
this button. A beep sounds and Ejecting Disc
displays. Once the disc is ejected, Remove Disc
displays. The CD-R or CD-RW can be removed.
If the CD-R or CD-RW is not removed, after several
seconds, the CD-R or CD-RW automatically pulls
back into the player and begins playing. For the
Six-Disc CD player, press and hold the eject button
for two seconds to eject all discs.
f (Tune): Turn this knob to select MP3/WMA
files on the CD-R or CD-RW currently playing.
©
SEEK
¨
: Press the left SEEK arrow to go
to the start of the current MP3/WMA file, if more
than ten seconds have played. Press the right
SEEK arrow to go to the next MP3/WMA file.
If either SEEK arrow is held or pressed multiple
times, the player continues moving backward
or forward through MP3/WMA files on the CD.
S c (Previous Folder): Press the pushbutton
positioned under the Folder label to go to the
first track in the previous folder.
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